When order the X442UFFA057T laptop battery, you should open your X442UFFA057T laptop, Carefully compare it with your original X442UFFA057T battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NASC21N163838WHB2 |
| Battery Name: | X442UFFA057T battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 7.6V |
| Battery Capacity: | 4840mAh, 48.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 2 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ C21N1638 ], [ 2ICP4/59/134 ], [ 0B200-02630000 ], [ C21n1638(LG) ], |